--- product_id: 411999362 title: "Mass Extreme 2500 | High-Calorie Weight Gainer | Complex Carbs, BCAAs & Glutamine | Hardcore Muscle Mass Shake | 2720g | Cookies & Cream" brand: "mutant" price: "$154.99" currency: USD in_stock: true reviews_count: 13 category: "Mutant" url: https://www.desertcart.us/products/411999362-mass-extreme-2500-high-calorie-weight-gainer-complex-carbs-bcaas store_origin: US region: United States of America --- # 17.3g BCAAs & Glutamine for recovery 92g premium protein blend 2,540 calories/day for extreme gains Mass Extreme 2500 | High-Calorie Weight Gainer | Complex Carbs, BCAAs & Glutamine | Hardcore Muscle Mass Shake | 2720g | Cookies & Cream **Brand:** mutant **Price:** $154.99 **Availability:** ✅ In Stock ## Summary > 🏋️‍♂️ Bulk Up Like a Mutant, Not a Mortal! ## Quick Answers - **What is this?** Mass Extreme 2500 | High-Calorie Weight Gainer | Complex Carbs, BCAAs & Glutamine | Hardcore Muscle Mass Shake | 2720g | Cookies & Cream by mutant - **How much does it cost?** $154.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/411999362-mass-extreme-2500-high-calorie-weight-gainer-complex-carbs-bcaas) ## Best For - mutant enthusiasts ## Why This Product - Trusted mutant brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complex Carb Matrix:** 510 grams of whole-food carbs like waxy maize and sweet potato to sustain energy and power through your toughest workouts. - • **BCAA & Glutamine Infusion:** 17.3 grams of essential amino acids to accelerate recovery and amplify protein synthesis—stay ahead of the pack. - • **Enzyme-Enhanced Digestion:** Lactase and protease enzymes ensure smooth nutrient absorption, so you get every gram of muscle-building goodness without the bloat. - • **Triple-Phase Protein Power:** 92 grams of fast, medium, and slow-digesting whey proteins to maximize muscle repair and growth around the clock. - • **Calorie Overload for Hardgainers:** Fuel your muscle growth with a massive 2,540-calorie boost per serving—because average gains just won’t cut it. ## Overview MUTANT Mass Extreme 2500 is a hardcore weight gainer delivering 2,540 calories per serving with a potent blend of 92g protein, 510g complex carbs, and 17.3g BCAAs & glutamine. Designed for serious hardgainers, it supports extreme muscle growth and recovery with enzyme-fortified digestion and a crave-worthy Cookies & Cream flavor. ## Description High-calorie weight gainer with 2,540 calories per serving from complex carbs, BCAAs, and glutamine to fuel intense workouts and support muscle growth. Review: Good All-rounder - My husband takes this as an extra meal at the end of his working day, he has an active job so it helps as a filler before his evening meal. It's one of the good ones as it's low in sugar. Cookies and Cream is the best flavour by far! The refill packs are also really convenient. Review: Great tasting protein shake - This is a good one and rate really good! To make it go further I ordered a big bag of Maltodextrin and use a scoop or two of that and couple scoops of this. ## Features - Extreme Calorie Load | Delivers up to 2,540 calories per day when mixed with 1% milk — engineered for hardgainers and those with extreme muscle growth goals. - High-Quality Protein Blend | Contains 92 g of protein from fast, medium, and slow-digesting whey sources to support muscle growth and recovery. - Complex Carb Matrix | Packed with 510 g of carbohydrates per 2 servings from whole food-based sources like waxy maize, sweet potato, and maltodextrin to fuel intense workouts. - Loaded with BCAAs & Glutamine | Provides 17.3 g of key amino acids (L-Leucine, L-Isoleucine, L-Valine, and L-Glutamine) to support recovery and protein synthesis. - Enzyme Fortified | Includes a digestive enzyme blend (Lactase & Protease) to help improve nutrient absorption and ease digestion of this dense shake. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F5FHF78 | | ASIN | B09F5FHF78 | | Age Range Description | Adult | | Benefits | Weight Gain | | Best Sellers Rank | 11,344 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 86 in Whey Nutrition Protein | | Brand Name | Mutant | | Customer Reviews | 4.3 4.3 out of 5 stars (996) | | Customer reviews | 4.3 4.3 out of 5 stars (996) | | Flavour | Cookies & Cream | | Is discontinued by manufacturer | No | | Item Dimensions | 12.5 x 35.5 x 34 centimetres | | Item Weight | 2.72 kg | | Item model number | FID73205 | | Manufacturer | Mutant | | Manufacturer | Mutant | | Manufacturer Contact Information | Mutant | | Manufacturer Part Number | 36016US | | Model Number | FID73205 | | Net Content Volume | 15.09 Litres | | Number of Items | 1 | | Product Dimensions | 12.5 x 35.5 x 34 cm; 2.72 kg | | Total Servings Per Container | 4 | | UPC | 811662029502 | | Unit Count | 2720.0 gram | ## Product Details - **Age range (description):** Adult - **Brand:** Mutant - **Flavour:** Cookies & Cream - **Item dimensions L x W x H:** 12.5 x 35.5 x 34 centimetres - **Item weight:** 2.72 kg - **Net content volume:** 15.09 Litres - **Number of items:** 1 - **Product benefits:** Weight Gain - **Servings per container:** 4 - **Unit count:** 2720.0 gram ## Images ![Mass Extreme 2500 | High-Calorie Weight Gainer | Complex Carbs, BCAAs & Glutamine | Hardcore Muscle Mass Shake | 2720g | Cookies & Cream - Image 1](https://m.media-amazon.com/images/I/81bzqkpM7hL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: How is this different form the normal mutant mass ?** A: no difference **Q: is it returnBle item?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good All-rounder *by S***P on 12 June 2025* My husband takes this as an extra meal at the end of his working day, he has an active job so it helps as a filler before his evening meal. It's one of the good ones as it's low in sugar. Cookies and Cream is the best flavour by far! The refill packs are also really convenient. ### ⭐⭐⭐⭐⭐ Great tasting protein shake *by S***Y on 25 October 2025* This is a good one and rate really good! To make it go further I ordered a big bag of Maltodextrin and use a scoop or two of that and couple scoops of this. ### ⭐⭐⭐⭐ Great but too sweet. *by A***O on 13 January 2026* Great taste. Good product. No powdery at all. Just like a milkshake. Only thing is it is abit too sweet. But still great product ## Frequently Bought Together - Mutant Mass Extreme Gainer – Whey Protein Powder – Build Muscle Size and Strength – High Density Clean Calories (Cookies and Cream, 6 lbs) - Mutant CREAKONG CX8 – Advanced Creatine + Amino Supplement with 4g Triple Creatine Blend, 4g Amino Blend (BCAAs & Taurine) for Muscle Growth & Performance – Unflavoured, 249g (30 Servings) - Mutant Multi - High Potency Vitamins with 75+ Ingredients Specifically Formulated for Heavy Lifting, 60 Tablets --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/411999362-mass-extreme-2500-high-calorie-weight-gainer-complex-carbs-bcaas](https://www.desertcart.us/products/411999362-mass-extreme-2500-high-calorie-weight-gainer-complex-carbs-bcaas) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-08*